diff --git a/core b/core
index 2114ba58..a1a77e5f 160000
--- a/core
+++ b/core
@@ -1 +1 @@
-Subproject commit 2114ba58a8948e8008c72417482f96aa33a4036b
+Subproject commit a1a77e5fdc4925d876362a82ee733439a72f96ee
diff --git a/deploy/deploy-gateway/pom.xml b/deploy/deploy-gateway/pom.xml
index 3b23c591..fa321ac1 100644
--- a/deploy/deploy-gateway/pom.xml
+++ b/deploy/deploy-gateway/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>deploy-root</artifactId>
-		<version>1.2.0-SNAPSHOT</version>
+		<version>1.2.0.RELEASE</version>
 	</parent>
 	<artifactId>deploy-gateway</artifactId>
 	
diff --git a/deploy/deploy-peer/pom.xml b/deploy/deploy-peer/pom.xml
index 6a3f665f..537cfb5d 100644
--- a/deploy/deploy-peer/pom.xml
+++ b/deploy/deploy-peer/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>deploy-root</artifactId>
-		<version>1.2.0-SNAPSHOT</version>
+		<version>1.2.0.RELEASE</version>
 	</parent>
 	<artifactId>deploy-peer</artifactId>
 
diff --git a/deploy/pom.xml b/deploy/pom.xml
index 2fdd7214..00b49518 100644
--- a/deploy/pom.xml
+++ b/deploy/pom.xml
@@ -5,15 +5,15 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>jdchain-parent</artifactId>
-		<version>1.1.2.RELEASE</version>
+		<version>1.1.4.RELEASE</version>
 		<relativePath>../project/parent</relativePath>
 	</parent>
 	<artifactId>deploy-root</artifactId>
-	<version>1.2.0-SNAPSHOT</version>
+	<version>1.2.0.RELEASE</version>
 	<packaging>pom</packaging>
 
 	<properties>
-		<core.version>1.2.0-SNAPSHOT</core.version>
+		<core.version>1.2.0.RELEASE</core.version>
 	</properties>
 
 	<modules>
diff --git a/explorer b/explorer
index b4c7fcb1..d5a0d4f5 160000
--- a/explorer
+++ b/explorer
@@ -1 +1 @@
-Subproject commit b4c7fcb1df3fd1687ee32fbf5f7bcb316ac05598
+Subproject commit d5a0d4f581798a348b9aceb5209add4c8bce8c0e
diff --git a/framework b/framework
index a0856bf2..6aa43b0f 160000
--- a/framework
+++ b/framework
@@ -1 +1 @@
-Subproject commit a0856bf201bf0be8ad0822727318dafbe5316eed
+Subproject commit 6aa43b0fefed77b75569daad8df336273faf17d6
diff --git a/libs/bft-smart b/libs/bft-smart
index 765d6909..e8786550 160000
--- a/libs/bft-smart
+++ b/libs/bft-smart
@@ -1 +1 @@
-Subproject commit 765d6909106afaae966c5c25137d7ad12c44e61f
+Subproject commit e8786550c671aa44affc85e3c1bf61b32447ad5a
diff --git a/pom.xml b/pom.xml
index c5db0b84..c2f418f4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 
 	<groupId>com.jd.blockchain</groupId>
 	<artifactId>jdchain-root</artifactId>
-	<version>1.2.0-SNAPSHOT</version>
+	<version>1.2.0.RELEASE</version>
 	<packaging>pom</packaging>
 	<description>jdchain root project</description>
 
diff --git a/test b/test
index af043da4..f3f50782 160000
--- a/test
+++ b/test
@@ -1 +1 @@
-Subproject commit af043da4f2b0de5ea3ba91a4d8038e16e9e4b51f
+Subproject commit f3f50782858f095a7d8a670341db36e5176b9420